<%--
  Created by IntelliJ IDEA.
  User: wenze-zero
  Date: 2021-06-08-008
  Time: 下午 08:20
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page import="java.util.ArrayList" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <%
        ArrayList read=(ArrayList) session.getAttribute("book");
        if (read==null)
        {
            out.println("没有数据");
        }
        else {
            for (Object o : read) {
                String st = (String) o;
                out.println(st);
            }
        }
    %>
</body>
</html>
